package com.tongchengsoft.dao;

import java.util.HashMap;
import java.util.List;

import com.tongchengsoft.bean.BeanUsers;

/**
 * 用户 DAO
 * @author PWWang
 *
 */
public interface IUsersDao {
	
	public Integer add(BeanUsers user) throws Exception;
	
	public Integer delete(HashMap<String, Object> hm) throws Exception;
	
	public Integer update(HashMap<String, Object> hm) throws Exception;
	
	public List<BeanUsers> find(HashMap<String, Object> hm) throws Exception;
}
